Hodgkin lymphoma information centre:

Hodgkin's lymphoma, previously known as Hodgkin's disease, is a type of lymphoma, which is a cancer originating from white blood cells called lymphocytes. It was named after Thomas Hodgkin, who first described abnormalities in the lymph system in 1832. Hodgkin's lymphoma is characterized by the orderly spread of disease from one lymph node group to another and by the development of systemic symptoms with advanced disease. When Hodgkins cells are examined microscopically, multinucleated Reed-Sternberg cells (RS cells) are the characteristic histopathologic finding. Hodgkin's lymphoma may be treated with radiation therapy, chemotherapy or Hematopoietic stem cell transplantation, the choice of treatment depending on the age and sex of the patient and the stage, bulk and histological subtype of the disease.

The disease occurrence shows two peaks: the first in young adulthood (age 15–35) and the second in those over 55 years old.

The 10-year overall survival rate is more than 90% for early stage (stage I or II) Hodgkin's lymphoma. Since many patients are young, they often live 40 years or more after treatment. However, few studies follow patients as long as 25 years, and those studies are of older treatments with more life-threatening adverse effects, so it is impossible to predict long-term outcomes of newer, less-harmful treatments. Radiation treatments, and some chemotherapy drugs, pose a risk of causing potentially fatal secondary cancers, heart disease, and lung disease 40 or more years later. Modern treatments greatly minimize the chances of these late effects.

Patients with a history of infectious mononucleosis due to Epstein-Barr virus may have an increased risk of HL.[citation needed] Staging

CT image of a 46 year old patient with Hodgkin's lymphoma, image at neck height. On the left side of the patient's neck enlarged lymph nodes are visible (marked in red).

The staging is the same for both Hodgkin's as well as non-Hodgkin's lymphomas.

After Hodgkin's lymphoma is diagnosed, a patient will be staged: that is, they will undergo a series of tests and procedures that will determine what areas of the body are affected. These procedures will include documentation of their histology, a physical examination, blood tests, chest X-rayradiographs, computed tomography (CT) scans or magnetic resonance imaging (MRI) scans of the chest, abdomen and pelvis, and a bone marrow biopsy. Positron emission tomography (PET) scan is now used instead of the gallium scan for staging. In the past, a lymphangiogram or surgicallaparotomy (which involves opening the abdominal cavity and visually inspecting for tumors) were performed. Lymphangiograms or laparotomies are very rarely performed, having been supplanted by improvements in imaging with the CT scan and PET scan.

On the basis of this staging, the patient will be classified according to a staging classification (theAnn Arbor staging classification scheme is a common one):
 Stage I is involvement of a single lymph node region (I) (mostly the cervical region) or single extralymphatic site (Ie);
 Stage II is involvement of two or more lymph node regions on the same side of the diaphragm (II) or of one lymph node region and a contiguous extralymphatic site (IIe);
 Stage III is involvement of lymph node regions on both sides of the diaphragm, which may include the spleen (IIIs) and/or limited contiguous extralymphatic organ or site (IIIe, IIIes);
 Stage IV is disseminated involvement of one or more extralymphatic organs.
The absence of systemic symptoms is signified by adding 'A' to the stage; the presence of systemic symptoms is signified by adding 'B' to the stage. For localized extranodal extension from mass of nodes that does not advance the stage, subscript 'E' is added.

Signs and symptoms:

Patients with Hodgkin's lymphoma may present with the following symptoms:
 Night Sweats
 Unexplained weight loss
 Lymph nodes: the most common symptom of Hodgkin's is the painless enlargement of one or more lymph nodes. The nodes may also feel rubbery and swollen when examined. The nodes of the neck and shoulders (cervical and supraclavicular) are most frequently involved (80–90% of the time, on average). The lymph nodes of the chest are often affected, and these may be noticed on a chest radiograph.
 Splenomegaly: enlargement of the spleen occurs in about 30% of people with Hodgkin's lymphoma. The enlargement, however, is seldom massive and the size of the spleen may fluctuate during the course of treatment.
 Hepatomegaly: enlargement of the liver, due to liver involvement, is present in about 5% of cases.
 Hepatosplenomegaly: the enlargement of both the liver and spleen caused by the same disease.
 Pain
 Pain following alcohol consumption: classically, involved nodes are painful after alcohol consumption, though this phenomenon is very uncommon.
 Back pain: nonspecific back pain (pain that cannot be localized or its cause determined by examination or scanning techniques) has been reported in some cases of Hodgkin's lymphoma. The lower back is most often affected.[citation needed]  Red-coloured patches on the skin, easy bleeding and petechiae due to low platelet count (as a result of bone marrow infiltration, increased trapping in the spleen etc. – i.e. decreased production, increased removal)
 Systemic symptoms: about one-third of patients with Hodgkin's disease may also present with systemic symptoms, including low-gradefever; night sweats; unexplained weight loss of at least 10% of the patient's total body mass in six months or less, itchy skin (pruritus) due to increased levels of eosinophils in the bloodstream; or fatigue (lassitude). Systemic symptoms such as fever, night sweats, and weight loss are known as B symptoms; thus, presence of fever, weight loss, and night sweats indicate that the patient's stage is, for example, 2B instead of 2A.
 Cyclical fever: patients may also present with a cyclical high-grade fever known as the Pel-Ebstein fever, or more simply "P-E fever". However, there is debate as to whether or not the P-E fever truly exists.


There are no guidelines for preventing Hodgkin's lymphoma because the cause is unknown or multifactorial. A risk factor is something that statistically increases your chance of getting a disease or condition. Risk factors include:

  • Sex: male[14]
  • Ages: 15–40 and over 55
  • Family history
  • History of infectious mononucleosis or infection with Epstein-Barr virus, a causative agent of mononucleosis
  • Weakened immune system, including infection with HIV or the presence of AIDS
  • Prolonged use of human growth hormone
  • Exotoxins, such as Agent Orange